sun.misc

Class Resource [ source ]

java.lang.Object

sun.misc.Resource

public abstract class Resource
extends Object

This class is used to represent a Resource that has been loaded from the class path.

Since:

1.2

Constructor Summary

Constructors

Constructor and Description
Resource()

Method Summary

Methods

Modifier and Type	Method and Description
java.nio.ByteBuffer	getByteBuffer() Returns the Resource data as a ByteBuffer, but only if the input stream was implemented on top of a ByteBuffer.
byte[]	getBytes() Returns the Resource data as an array of bytes.
Certificate[]	getCertificates() Returns theCertificates for the Resource, or null if none.
CodeSigner[]	getCodeSigners() Returns the code signers for the Resource, or null if none.
abstract URL	getCodeSourceURL() Returns the CodeSource URL for the Resource.
abstract int	getContentLength() Returns the length of the Resource data, or -1 if unknown.
abstract InputStream	getInputStream() Returns an InputStream for reading the Resource data.
Manifest	getManifest() Returns the Manifest for the Resource, or null if none.
abstract String	getName() Returns the name of the Resource.
abstract URL	getURL() Returns the URL of the Resource.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Resource

public Resource()

Method Detail

getName

public abstract String getName()

Returns the name of the Resource.

getURL

public abstract URL getURL()

Returns the URL of the Resource.

getCodeSourceURL

public abstract URL getCodeSourceURL()

Returns the CodeSource URL for the Resource.

getInputStream

public abstract InputStream getInputStream()
                                    throws IOException

Returns an InputStream for reading the Resource data.

Throws:

IOException

getContentLength

public abstract int getContentLength()
                              throws IOException

Returns the length of the Resource data, or -1 if unknown.

Throws:

IOException

getBytes

public byte[] getBytes()
                throws IOException

Returns the Resource data as an array of bytes.

Throws:

IOException

getByteBuffer

public java.nio.ByteBuffer getByteBuffer()
                                  throws IOException

Returns the Resource data as a ByteBuffer, but only if the input stream was implemented on top of a ByteBuffer. Return null otherwise.

Throws:

IOException

getManifest

public Manifest getManifest()
                     throws IOException

Returns the Manifest for the Resource, or null if none.

Throws:

IOException

getCertificates

public Certificate[] getCertificates()

Returns theCertificates for the Resource, or null if none.

getCodeSigners

public CodeSigner[] getCodeSigners()

Returns the code signers for the Resource, or null if none.